1、登录注册实现后,开始实现复杂的业务逻辑查询
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Servlet类:
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Service类:
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Dao类:
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自定义标签库:<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
2、条件查询后,条件保留
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3、分页查询
步骤一:设计页面:
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获取表单参数:
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4、显示页码:
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5、将页码变为可选的超链接
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6、编辑用户信息
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7、更新用户信息
先查询,后更新
8、批量删除
复选框的设置
9、
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自定义标签库:<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
步骤一:设计页面:
获取表单参数:
先查询,后更新
复选框的设置
本文标题:Servlet(Day03)
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